結果

問題 No.480 合計
ユーザー 👑 testestest
提出日時 2017-02-11 00:11:01
言語 C90
(gcc 12.3.0)
結果
AC  
実行時間 1 ms / 2,000 ms
コード長 48 bytes
コンパイル時間 156 ms
コンパイル使用メモリ 19,328 KB
実行使用メモリ 6,820 KB
最終ジャッジ日時 2024-12-14 09:12:41
合計ジャッジ時間 916 ms
ジャッジサーバーID
（参考情報） 		judge2 / judge3
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ファイルパターン 結果
other AC * 22
権限があれば一括ダウンロードができます
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class
    1 | n;main(){n=scanf("%d",&n)>printf("%d",n*-~n/2);}
      | ^
main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int]
main.c:1:3: warning: return type defaults to ‘int’ [-Wimplicit-int]
    1 | n;main(){n=scanf("%d",&n)>printf("%d",n*-~n/2);}
      |   ^~~~
main.c: In function ‘main’:
main.c:1:12: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    1 | n;main(){n=scanf("%d",&n)>printf("%d",n*-~n/2);}
      |            ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | n;main(){n=scanf("%d",&n)>printf("%d",n*-~n/2);}
main.c:1:12: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    1 | n;main(){n=scanf("%d",&n)>printf("%d",n*-~n/2);}
      |            ^~~~~
main.c:1:12: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:1:27: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
    1 | n;main(){n=scanf("%d",&n)>printf("%d",n*-~n/2);}
      |                           ^~~~~~
main.c:1:27: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:1:27: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
main.c:1:27: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

ソースコード

diff #
プレゼンテーションモードにする

n;main(){n=scanf("%d",&n)>printf("%d",n*-~n/2);}
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